CVE-2021-33990
53Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.8epss 12%
from disclosure to weapon0 days
Published on NVDApr 16
1st PoCApr 5
exploitation probability
12%top 4% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
Liferay Portal 6.2.5 allows Command=FileUpload&Type=File&CurrentFolder=/ requests when frmfolders.html exists. NOTE: The vendor disputes this issue because the exploit reference link only shows frmfolders.html is accessible and does not demonstrate how an unauthorized user can upload a file.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
n/a · n/apublic PoCs found — 2
exploitdbwww.exploit-db.com/exploits/51244unverifiedcve_referencepacketstormsecurity.com/files/171701/Liferay-Portal-6.2.5-Insecure-Permissions.htmlunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.